Since in races the heart rate is more than the MAF rate, will I be burning more sugar and therefore need to carbo load the day before or will I have enough energy by eating a low - carb diet and only eating gels during the race? (philmaffetone.com)
And though maca isn't labeled as a stimulant, many of my clients suspect that it triggered side effects like insomnia, racing heart rate, and stomach aches. (health.com)
Some include overactive thyroid, racing heart rate, extreme weight loss, anxiety, feeling hot all the time, and nausea when you don't eat. (thyroidadvisor.com)